Localsearch Business Profile
Call Us Today! (02) 4283 5548


SEP Electrical services Illawarra.

We are an accredited Level 2 Service Provider, which means our scope of work completely covers your property and its connection to the electricity grid.

Our experienced team guarantees superior service at the most affordable prices.

Contact us today for a free quote.

Residential Services

We guarantee professional service and quality products for your home all the way.
  • Electrical project design, construction, installation & project management
  • Maintenance of electrical equipment
  • Wiring installation
  • Lighting supply & installation
  • Hot water systems
  • Switchboard design & upgrade
  • Data communications
  • Heated floors
  • Alarms
  • Energy management
Contact us today to discuss any electrical needs for your Illawarra home.
Solar Panel on the Roof — Electrical Services in Towradgi, NSW
Solar Panel on the Roof — Electrical Services in Towradgi, NSW


  • Photovoltaic design & installation
  • Metering of solar power
  • Battery installation
Contact us today to find out about the best solar option for your Wollongong home.


SEP Electrical is licensed and qualified to:
  • Underground services
  • Disconnection & reconnection
  • Private pole replacements
  • Metering
  • Solar metering
  • Meter box replacement
Contact us today for Illawarra electricity grid connection for your home.
Commercial Cables — Electrical Services in Towradgi, NSW